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2014/10/15 ¤U¤È 10:15:24
iphone Programming Glossary: uiviewcontrollerCustom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller animation for pushing a UIViewController I want to show a custom animation when pushing a view controller I would like to achieve something.. called all 0.03 seconds that updates the transformation of the view. Unfortunately when pushing a UIViewController I am not able to resize the frame of the view ... am I iphone animation uikit uiviewcontroller uinavigationcontroller..
How do I detect when someone shakes an iPhone? http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone way hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible to tell if UIViewController's view is visible I have a tabbar application with many views. Is there a way to know if a particular.. is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller.. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key value coding compliant for the key XXXX . Here is the code in SecondView.h . @interface SecondView UIViewController IBOutlet UILabel string @property nonatomic retain IBOutlet UILabel string @end Here is the code in.. I downloaded your project. The error you are getting is 'NSUnknownKeyException' reason ' UIViewController 0x3927310 setValue forUndefinedKey this class is not key value coding compliant for the key string.'.. the key string.' It is caused by the Second view controller in MainWindow.xib having a class of UIViewController instead of SecondView . Changing to the correct class resolves the problem. By the way it is bad practice..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode be landscape. The annoying but simple workaround and what you must do is have a trivial master UIViewController that does nothing but sit there and let you swap between your views. In other words in iOS because of.. is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds your various views happyThing newThing etc . Hope it helps share..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers 08 is related to an assignment to build a UINavigationController based app that has multiple UIViewControllers pushed onto the UINavigationController stack. That's how the UINavigationController works. That's logical... logical. However there are some stern warnings in the slide about communicating between your UIViewControllers. I'm going to quote from this serious of slides http cs193p.stanford.edu downloads 08 NavigationTabBarControllers.pdf.. code is the correct place When I want to affect some piece of data value of an iVar in one of my UIViewControllers when I am in a different UIViewController what is the right way to do this Give that we can only have..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root in Tweetie. It's pretty easy to write a custom XXTabBarController plain subclass of UIViewController that is happy to get pushed onto a nav controller stack but still lives by the view controller philosophy...
How do I set up a simple delegate to communicate between two view controllers? http://stackoverflow.com/questions/6168919/how-do-i-set-up-a-simple-delegate-to-communicate-between-two-view-controllers 2. Declaration of the view controller class as usual @interface ChildViewController UIViewController Delegate properties should always be weak references See http stackoverflow.com a 4796131 263871 for..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample ViewController.h iCloudText #import UIKit UIKit.h @class MyTextDocument @interface ViewController UIViewController UITextViewDelegate IBOutlet UITextView textView @property nonatomic retain UITextView textView @property..
Having trouble adding objects to NSMutableArray in Objective C http://stackoverflow.com/questions/851926/having-trouble-adding-objects-to-nsmutablearray-in-objective-c to the array. Here is the code. Inside the header file Class.h @interface MyViewController UIViewController NSMutableArray viewedCardsArray snip ... @property nonatomic retain NSMutableArray viewedCardsArray..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder 17148 20b Terminating app due to uncaught exception ' NSInternalInconsistencyException ' reason ' UIViewController _loadViewFromNibNamed bundle loaded the Question1View nib but the view outlet was not set.' Im sure.. a custom View subclass with any outlets that you want to have access to later. MyView 2 in the UIViewController that you want to load and handle the nib create an IBOutlet property that will hold the loaded nib's.. an IBOutlet property that will hold the loaded nib's view for instance in MyViewController a UIViewController subclass @property nonatomic retain IBOutlet UIView myViewFromNib dont forget to synthesize it and release..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically to. I want to see how this is done by hand for learning what's going on under the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView contentView.. the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView contentView @property nonatomic retain UIView contentView @end The contentView is hooked.. #import @class BlueViewController @class YellowViewController @interface SwitchViewController UIViewController IBOutlet BlueViewController blueViewController IBOutlet YellowViewController yellowViewController IBAction..
Get to UIViewController from UIView on iPhone? http://stackoverflow.com/questions/1340434/get-to-uiviewcontroller-from-uiview-on-iphone via self view but I was wondering if there is a reverse reference iphone cocoa touch uiview uiviewcontroller share improve this question Since this has been the accepted answer for a long time I feel I need..
Custom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller a UIViewController I am not able to resize the frame of the view ... am I iphone animation uikit uiviewcontroller uinavigationcontroller share improve this question What you could do is push the next view controller..
http://stackoverflow.com/questions/2496554/easiest-way-to-support-multiple-orientations-how-do-i-load-a-custom-nib-when-th file. What's wrong with my call Should I specify a bundle Thanks iphone iphone sdk 3.0 uiviewcontroller nib xib share improve this question You have to load one view then check orientation and load another..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav that are set up as it pops through the view stack. Am I missing something Thanks. iphone ipad uiviewcontroller uinavigationcontroller uipopovercontroller share improve this question Ok I was struggling with..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's window property is non nil if a view is currently visible..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions related observations. Feel free to edit and post other better answers if you know of any. iphone uiviewcontroller orientation landscape share improve this question What's in the documentation In your view controller..
dismissModalViewController AND pass data back http://stackoverflow.com/questions/6203799/dismissmodalviewcontroller-and-pass-data-back firstViewController from the secondViewController. I appreciate any help. Thanks guys. iphone ios uiviewcontroller modalviewcontroller share improve this question You need to use delegate protocols... Here's how..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su this question I should have clarified that when mentioning storyboards above . iphone ios ipad uiviewcontroller uianimation share improve this question EDIT New answer that works in any orientation. The original..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically of UITabBarController now and I have to figure out how to replicate that right iphone uikit uiviewcontroller uitabbarcontroller share improve this question You can begin from the simplest removeFromSuperview..
Custom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller animation for pushing a UIViewController I want to show a custom animation when pushing a view controller I would like to achieve something like an expand animation that means the new view expands from.. do that manually heinrich In the sample code a function is called all 0.03 seconds that updates the transformation of the view. Unfortunately when pushing a UIViewController I am not able to resize the frame of the view ... am I iphone animation uikit uiviewcontroller uinavigationcontroller share improve this question What you..
How do I detect when someone shakes an iPhone? http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone share improve this question In 3.0 there's now an easier way hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible to tell if UIViewController's view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController.. to tell if UIViewController's view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's window.. view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's window property is non nil if a view is currently visible..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key on the label screen with the error this class is not key value coding compliant for the key XXXX . Here is the code in SecondView.h . @interface SecondView UIViewController IBOutlet UILabel string @property nonatomic retain IBOutlet UILabel string @end Here is the code in SecondView.m Almost nothing in there apart from the auto generated.. is now a broken link. iphone ios share improve this question I downloaded your project. The error you are getting is 'NSUnknownKeyException' reason ' UIViewController 0x3927310 setValue forUndefinedKey this class is not key value coding compliant for the key string.' It is caused by the Second view controller in MainWindow.xib.. this class is not key value coding compliant for the key string.' It is caused by the Second view controller in MainWindow.xib having a class of UIViewController instead of SecondView . Changing to the correct class resolves the problem. By the way it is bad practice to have names like string in Objective C. It invites a..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode no way to make the hardware make the second view you load be landscape. The annoying but simple workaround and what you must do is have a trivial master UIViewController that does nothing but sit there and let you swap between your views. In other words in iOS because of a major know bug window addSubview happyThing.view window..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers http www.stanford.edu class cs193p cgi bin index.php Lecture 08 is related to an assignment to build a UINavigationController based app that has multiple UIViewControllers pushed onto the UINavigationController stack. That's how the UINavigationController works. That's logical. However there are some stern warnings in the slide about.. stack. That's how the UINavigationController works. That's logical. However there are some stern warnings in the slide about communicating between your UIViewControllers. I'm going to quote from this serious of slides http cs193p.stanford.edu downloads 08 NavigationTabBarControllers.pdf Page 16 51 How Not To Share Data Global Variables.. stack who should be doing this push. Which class file in my code is the correct place When I want to affect some piece of data value of an iVar in one of my UIViewControllers when I am in a different UIViewController what is the right way to do this Give that we can only have one delegate set at a time in an object what would the implementation..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root The two previous answers got it right I don't use UITabBarController in Tweetie. It's pretty easy to write a custom XXTabBarController plain subclass of UIViewController that is happy to get pushed onto a nav controller stack but still lives by the view controller philosophy. Each tab on the account specific view Tweets Replies..
How do I set up a simple delegate to communicate between two view controllers? http://stackoverflow.com/questions/6168919/how-do-i-set-up-a-simple-delegate-to-communicate-between-two-view-controllers exists so that we can use it later. @protocol ChildViewControllerDelegate 2. Declaration of the view controller class as usual @interface ChildViewController UIViewController Delegate properties should always be weak references See http stackoverflow.com a 4796131 263871 for the rationale Tip If you're not using ARC use `assign` instead..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample length self.documentText length @end THE VIEWCONTROLLER ViewController.h iCloudText #import UIKit UIKit.h @class MyTextDocument @interface ViewController UIViewController UITextViewDelegate IBOutlet UITextView textView @property nonatomic retain UITextView textView @property strong nonatomic MyTextDocument document void noteDocumentContentsUpdated..
Having trouble adding objects to NSMutableArray in Objective C http://stackoverflow.com/questions/851926/having-trouble-adding-objects-to-nsmutablearray-in-objective-c viewedCardsArray however without breaking it does not get added to the array. Here is the code. Inside the header file Class.h @interface MyViewController UIViewController NSMutableArray viewedCardsArray snip ... @property nonatomic retain NSMutableArray viewedCardsArray @end Inside the methods file Class.m #import StudyViewController.h..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder Im getting this error 2009 05 14 15 05 37.152 iMobiDines 17148 20b Terminating app due to uncaught exception ' NSInternalInconsistencyException ' reason ' UIViewController _loadViewFromNibNamed bundle loaded the Question1View nib but the view outlet was not set.' Im sure there is a way to load the view using the nib file without needing.. the view instead of dealing with the nib as an array. 1 Create a custom View subclass with any outlets that you want to have access to later. MyView 2 in the UIViewController that you want to load and handle the nib create an IBOutlet property that will hold the loaded nib's view for instance in MyViewController a UIViewController subclass.. UIViewController that you want to load and handle the nib create an IBOutlet property that will hold the loaded nib's view for instance in MyViewController a UIViewController subclass @property nonatomic retain IBOutlet UIView myViewFromNib dont forget to synthesize it and release it in your .m file 3 open your nib we'll call it 'myViewNib.xib'..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically know I could just use an Tab Bar Controller but I dont want to. I want to see how this is done by hand for learning what's going on under the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView contentView @property nonatomic retain UIView contentView @end The.. how this is done by hand for learning what's going on under the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView contentView @property nonatomic retain UIView contentView @end The contentView is hooked up to an UIView which I added as an subview to the view.. and add code to it little by little. SwitchViewController.h #import @class BlueViewController @class YellowViewController @interface SwitchViewController UIViewController IBOutlet BlueViewController blueViewController IBOutlet YellowViewController yellowViewController IBAction switchViews id sender @property nonatomic retain BlueViewController..
Get to UIViewController from UIView on iPhone? http://stackoverflow.com/questions/1340434/get-to-uiviewcontroller-from-uiview-on-iphone I know you can get from UIViewController to its UIView via self view but I was wondering if there is a reverse reference iphone cocoa touch uiview uiviewcontroller share improve this question Since this has been the accepted answer for a long time I feel I need to rectify it with a better answer. Some comments on the need..
Custom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller the transformation of the view. Unfortunately when pushing a UIViewController I am not able to resize the frame of the view ... am I iphone animation uikit uiviewcontroller uinavigationcontroller share improve this question What you could do is push the next view controller but don't animate it like so self.navigationController..
http://stackoverflow.com/questions/2496554/easiest-way-to-support-multiple-orientations-how-do-i-load-a-custom-nib-when-th that nib is not loaded and it continues with the myViewController.xib file. What's wrong with my call Should I specify a bundle Thanks iphone iphone sdk 3.0 uiviewcontroller nib xib share improve this question You have to load one view then check orientation and load another if needed. You check orientation in shouldAutorotateToInterfaceOrientation..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav seems broken to me I'd expect the popover to respect the sizes that are set up as it pops through the view stack. Am I missing something Thanks. iphone ipad uiviewcontroller uinavigationcontroller uipopovercontroller share improve this question Ok I was struggling with the same issue. None of the above solutions worked for me pretty..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's window property is non nil if a view is currently visible so check the main view in the view controller EDIT Invoking..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions help improve the quality of this Post by incorporating any related observations. Feel free to edit and post other better answers if you know of any. iphone uiviewcontroller orientation landscape share improve this question What's in the documentation In your view controller override shouldAutorotateToInterfaceOrientation to declare..
dismissModalViewController AND pass data back http://stackoverflow.com/questions/6203799/dismissmodalviewcontroller-and-pass-data-back I would like to pass a different string into the firstViewController from the secondViewController. I appreciate any help. Thanks guys. iphone ios uiviewcontroller modalviewcontroller share improve this question You need to use delegate protocols... Here's how to do it Declare a protocol in your secondViewController's..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su encapsulated enough. Edit 2 iOS 4 should be the base OS for this question I should have clarified that when mentioning storyboards above . iphone ios ipad uiviewcontroller uianimation share improve this question EDIT New answer that works in any orientation. The original answer only works when the interface is in portrait orientation...
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically viewDidLoad. But that's it. So all signs stand for the cleverness of UITabBarController now and I have to figure out how to replicate that right iphone uikit uiviewcontroller uitabbarcontroller share improve this question You can begin from the simplest removeFromSuperview insertSubview and add code to it little by little. SwitchViewController.h..
Custom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller animation for pushing a UIViewController I want to show a custom animation when pushing a view controller I would like to achieve something like an expand animation.. code a function is called all 0.03 seconds that updates the transformation of the view. Unfortunately when pushing a UIViewController I am not able to resize the frame of the view ... am I iphone animation uikit uiviewcontroller uinavigationcontroller ..
How do I detect when someone shakes an iPhone? http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone 3.0 there's now an easier way hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible to tell if UIViewController's view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController.. view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share.. with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's window property is..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key class is not key value coding compliant for the key XXXX . Here is the code in SecondView.h . @interface SecondView UIViewController IBOutlet UILabel string @property nonatomic retain IBOutlet UILabel string @end Here is the code in SecondView.m Almost.. share improve this question I downloaded your project. The error you are getting is 'NSUnknownKeyException' reason ' UIViewController 0x3927310 setValue forUndefinedKey this class is not key value coding compliant for the key string.' It is caused by the.. coding compliant for the key string.' It is caused by the Second view controller in MainWindow.xib having a class of UIViewController instead of SecondView . Changing to the correct class resolves the problem. By the way it is bad practice to have names..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode second view you load be landscape. The annoying but simple workaround and what you must do is have a trivial master UIViewController that does nothing but sit there and let you swap between your views. In other words in iOS because of a major know bug window.. to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds your various views happyThing newThing etc . Hope it helps share improve this answer..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers cgi bin index.php Lecture 08 is related to an assignment to build a UINavigationController based app that has multiple UIViewControllers pushed onto the UINavigationController stack. That's how the UINavigationController works. That's logical. However there.. works. That's logical. However there are some stern warnings in the slide about communicating between your UIViewControllers. I'm going to quote from this serious of slides http cs193p.stanford.edu downloads 08 NavigationTabBarControllers.pdf Page.. class file in my code is the correct place When I want to affect some piece of data value of an iVar in one of my UIViewControllers when I am in a different UIViewController what is the right way to do this Give that we can only have one delegate set..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root I don't use UITabBarController in Tweetie. It's pretty easy to write a custom XXTabBarController plain subclass of UIViewController that is happy to get pushed onto a nav controller stack but still lives by the view controller philosophy. Each tab on the..
How do I set up a simple delegate to communicate between two view controllers? http://stackoverflow.com/questions/6168919/how-do-i-set-up-a-simple-delegate-to-communicate-between-two-view-controllers ChildViewControllerDelegate 2. Declaration of the view controller class as usual @interface ChildViewController UIViewController Delegate properties should always be weak references See http stackoverflow.com a 4796131 263871 for the rationale Tip If..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample THE VIEWCONTROLLER ViewController.h iCloudText #import UIKit UIKit.h @class MyTextDocument @interface ViewController UIViewController UITextViewDelegate IBOutlet UITextView textView @property nonatomic retain UITextView textView @property strong nonatomic..
Having trouble adding objects to NSMutableArray in Objective C http://stackoverflow.com/questions/851926/having-trouble-adding-objects-to-nsmutablearray-in-objective-c it does not get added to the array. Here is the code. Inside the header file Class.h @interface MyViewController UIViewController NSMutableArray viewedCardsArray snip ... @property nonatomic retain NSMutableArray viewedCardsArray @end Inside the methods..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder 05 37.152 iMobiDines 17148 20b Terminating app due to uncaught exception ' NSInternalInconsistencyException ' reason ' UIViewController _loadViewFromNibNamed bundle loaded the Question1View nib but the view outlet was not set.' Im sure there is a way to load.. as an array. 1 Create a custom View subclass with any outlets that you want to have access to later. MyView 2 in the UIViewController that you want to load and handle the nib create an IBOutlet property that will hold the loaded nib's view for instance in.. and handle the nib create an IBOutlet property that will hold the loaded nib's view for instance in MyViewController a UIViewController subclass @property nonatomic retain IBOutlet UIView myViewFromNib dont forget to synthesize it and release it in your .m..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically but I dont want to. I want to see how this is done by hand for learning what's going on under the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView contentView @property nonatomic.. what's going on under the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView contentView @property nonatomic retain UIView contentView @end The contentView is hooked up to an UIView.. SwitchViewController.h #import @class BlueViewController @class YellowViewController @interface SwitchViewController UIViewController IBOutlet BlueViewController blueViewController IBOutlet YellowViewController yellowViewController IBAction switchViews id..
iOS - Passing variable to view controller http://stackoverflow.com/questions/11272864/ios-passing-variable-to-view-controller on screen the button temporarily has it's original value again from the nib . Does anyone know why this is iphone ios uiviewcontroller share improve this question When a view controller is being initialized inside the initWithNibName method the views..
Autorotate a single UIViewController in iOS 6 with UITabBar http://stackoverflow.com/questions/12551247/autorotate-a-single-uiviewcontroller-in-ios-6-with-uitabbar use also in landscape but don't work anyone knows how i can do it i just want the autorotate when show video. iphone uiviewcontroller ios6 landscape portrait share improve this question Firstly your target settings should look like this In UITabBarController..
When is UIViewController viewDidUnload called? http://stackoverflow.com/questions/1285932/when-is-uiviewcontroller-viewdidunload-called Yes I know when the view unloads. But when does that happen automatically How can I do it manually Thanks. iphone uiviewcontroller share improve this question If you issue a memory warning in the simulator look in the menu this will get called for..
Get to UIViewController from UIView on iPhone? http://stackoverflow.com/questions/1340434/get-to-uiviewcontroller-from-uiview-on-iphone to its UIView via self view but I was wondering if there is a reverse reference iphone cocoa touch uiview uiviewcontroller share improve this question Since this has been the accepted answer for a long time I feel I need to rectify it with..
Custom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller when pushing a UIViewController I am not able to resize the frame of the view ... am I iphone animation uikit uiviewcontroller uinavigationcontroller share improve this question What you could do is push the next view controller but don't animate..
In iOS6, trouble forcing ViewController to certain interfaceOrientation when pushed on stack http://stackoverflow.com/questions/15300819/in-ios6-trouble-forcing-viewcontroller-to-certain-interfaceorientation-when-pus forcing vc3 to be presented as portrait if vc2 is in landscape. Any help would be appreciated. iphone ios cocoa touch uiviewcontroller share improve this question What you're trying to do here is fighting the framework. What you're describing is simply..
UIViewController. viewDidLoad vs. viewWillAppear: What is the proper division of labor? http://stackoverflow.com/questions/1579550/uiviewcontroller-viewdidload-vs-viewwillappear-what-is-the-proper-division-of are the pros and cons of doing this in viewDidLoad vs. viewWillAppear Thanks in advance. Cheers Doug iphone uiview uiviewcontroller share improve this question viewDidLoad is things you have to do once. viewWillAppear gets called every time the view..
iPhone: How to Pass Data Between Several Viewcontrollers in a Tabbar App http://stackoverflow.com/questions/2363777/iphone-how-to-pass-data-between-several-viewcontrollers-in-a-tabbar-app the data beeing shared between several classes. For more information follow the link Singleton iphone objective c uiviewcontroller uitabbarcontroller share improve this question You need a data model object that stores the data for application. A..
unrecognized selector sent to instance http://stackoverflow.com/questions/2455161/unrecognized-selector-sent-to-instance self.view addSubview numberButton return self IBAction numberButtonClick id sender NSLog @ iphone uiviewcontroller uibutton share improve this question It looks like you're not memory managing the view controller properly and it is..
http://stackoverflow.com/questions/2496554/easiest-way-to-support-multiple-orientations-how-do-i-load-a-custom-nib-when-th with the myViewController.xib file. What's wrong with my call Should I specify a bundle Thanks iphone iphone sdk 3.0 uiviewcontroller nib xib share improve this question You have to load one view then check orientation and load another if needed. You..
Showing login view controller before main tab bar controller http://stackoverflow.com/questions/2716755/showing-login-view-controller-before-main-tab-bar-controller delegate will dismiss self.view removeFromSuperview self.delegate loginViewControllerDidFinish self iphone ipad uiviewcontroller uitabbarcontroller share improve this question I'd use the method to present the view controller modally instead of..
Popover with embedded navigation controller doesn't respect size on back nav http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav to respect the sizes that are set up as it pops through the view stack. Am I missing something Thanks. iphone ipad uiviewcontroller uinavigationcontroller uipopovercontroller share improve this question Ok I was struggling with the same issue. None..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question The view's window property is non nil if a view is currently visible so check the main view..
shouldAutorotateToInterfaceOrientation doesn't work http://stackoverflow.com/questions/2868132/shouldautorotatetointerfaceorientation-doesnt-work all my Views are of type UIControl as i needed the TuchUpInside to work. Appriciate your help. iphone xcode ipad uiviewcontroller screen orientation share improve this question Make sure all of your parent views have autoresizesSubviews YES. You..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions by incorporating any related observations. Feel free to edit and post other better answers if you know of any. iphone uiviewcontroller orientation landscape share improve this question What's in the documentation In your view controller override shouldAutorotateToInterfaceOrientation..
Can somebody explain the process of a UIViewController birth (which method follows which)? http://stackoverflow.com/questions/5107604/can-somebody-explain-the-process-of-a-uiviewcontroller-birth-which-method-follo in which order gets these method called. I just override one of them by heart . Any detailed explaination iphone uiviewcontroller share improve this question There is a lot going on behind the scenes with Cocoa view and viewController management..
dismissModalViewController AND pass data back http://stackoverflow.com/questions/6203799/dismissmodalviewcontroller-and-pass-data-back string into the firstViewController from the secondViewController. I appreciate any help. Thanks guys. iphone ios uiviewcontroller modalviewcontroller share improve this question You need to use delegate protocols... Here's how to do it Declare a..
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su be the base OS for this question I should have clarified that when mentioning storyboards above . iphone ios ipad uiviewcontroller uianimation share improve this question EDIT New answer that works in any orientation. The original answer only works..
Storyboard - refer to ViewController in AppDelegate http://stackoverflow.com/questions/8186375/storyboard-refer-to-viewcontroller-in-appdelegate but how about any other ViewController contained within the storyboard iphone objective c ios uiviewcontroller storyboard share improve this question Have a look at the documentation for UIStoryboard instantiateViewControllerWithIdentifier..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically stand for the cleverness of UITabBarController now and I have to figure out how to replicate that right iphone uikit uiviewcontroller uitabbarcontroller share improve this question You can begin from the simplest removeFromSuperview insertSubview and..
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